WenmarOpen by Wenmar Pro

P2170 on the 2019 Land Rover Discovery

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

Bulletins for this model year that name P2170
SFCC-14MAR19-Sli2019-04-22. Service bulletin. The Check Engine Lamp is on. DTC P2170-11 is stored in the PCM. The active exhaust valve can be heard to operate during start.
SSM74326Attachme2019-04-22. Service bulletin. The Check Engine Lamp is illuminated and DTC P2170-11 is stored in the PCM. A Restricted Performance message may also be reported.
SSM743262019-04-22. Service bulletin. The Check Engine Lamp is illuminated and DTC P2170-11 is stored in the PCM. A Restricted Performance message may also be reported.

3 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.